S
M
T
W
T
F
S
31
50°
36°
1
50°
33°
2
50°
35°
3
53°
42°
4
79°
47°
5
61°
40°
6
67°
38°
7
69°
44°
8
50°
38°
9
77°
38°
10
79°
46°
11
84°
52°
12
71°
47°
13
50°
45°
14
63°
44°
15
62°
47°
16
67°
48°
17
71°
49°
18
75°
53°
19
74°
55°
20
69°
49°
21
57°
47°
22
61°
47°
23
60°
49°
24
66°
50°
25
68°
51°
26
68°
51°
27
67°
55°
28
70°
54°
29
70°
55°
30
69°
50°
1
68°
49°
2
69°
49°
3
70°
52°
4
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cape Jack
Cape Jack's June 2026 forecast shows daily high temperatures ranging from 57° to 75°, with overnight lows between 47° and 55°. The average high for June is 68° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Cape Jack. See also: July | August | September.